Sokolov

 Economico-mathematical model considered in the article allows to calculate an optimal vehicle fleet size for maximum profit of a transport company. The algorithm, tools, implementation of the model are described. The evaluation of cost-effectiveness  of the proposed approach is presented in the article.

Management of credit risk is understood as a series of measures, accepted by bank for reduction of size of losses in credit operations and maintenance of necessary level of own liquidity in case of infringement by the counterpart of the obligations.

In article working out of full and consistent functional model of a control system by medical diagnostic services is described carried out with use of the structural approach to designing